Simon Crook is the Founder of CrookED Science, a STEM education consultancy. He is also a member of the Science Teachers' Association NSW and has taught physics in high schools since 1994 in the UK ...

The ISC class 12 Physics subject is divided into two papers: theory and practical. The Paper 1: Theory carries 70 marks and the duration will be 3 hours. The Practical will carry 30 marks (15 for ...